Transaction not yet indexed

53MKMsicFCHGtDomorLkSFA1iUzubvfjR5pGLe4tCdaFGGpwrHg4vf4xUhnbpAVkEBgpui91kMBMkPjTdAcyhkK4

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