Transaction not yet indexed

53XMv3n4cQ7yt2S5bS91NecZoFDx2axP62bEpkXtGGRfzR4woWmm6R7nktUVAiFY69uVs3PZf1ckVFr4GnKBaxC6

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