Transaction not yet indexed

66p3b6LU2yuAADaBVv2DKD2B1mbLAgRiNbbbLJCEqEfno7VMBpmfFwUQ1B73QhMEAGT5WtHHpobYdQ3CToPy4h1r

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.