Transaction not yet indexed

53cAJAKGaxWrP3PqMHU7VPRbeF5Sd25XSqkdTX9AEttbLtEsq7T2erkG2b9kqDMDqJgwA2rA1babTbKFEbKx9WY5

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