Transaction not yet indexed

55AMP9vgGURFXkzsZazmmStiahGXtkcjzWNghjh2GdKTHBJEqE3itAfaJp1a9fXsQBYjVL2FSi7NAF7vQupx56VC

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