Transaction not yet indexed

53KtzzxRWea1VSXvbzU2qrA5WGZN4nkJJePLpwdELRCpphqzwwcttsEsPhFSQ8JSd6dLMwp5zmtCXunCh8UKkED7

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