Transaction not yet indexed

53jLFvGXdcpSfVSWNn9LMRxvM6bBSnLo3nkGn8yLf2KQLW2rbBLhXMcynStvDk88Hg44u6WBq8TxpKfUtmmZ5bW9

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