Transaction not yet indexed

53AMmdFcy7pcAyBozVDjbAAVmMCrgLkBPsFHDfjVAq87fP4v2pADMiP7J2DyEbZGvRUCJd1rSijzeNrTW4d2xGC1

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