Transaction not yet indexed

MeXTu8qmSiZtyt3TL5nHax9UHTaAE2iPdUECpcFQbstUnqi1cJyTDjpFmEqUEc26p3Bh722raMcxBjHDJjEGpbE

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