Transaction not yet indexed

53rAjqjkLbHREnSRrCo9EHDcpuTkmyCeQqiRWDVGKDggAdXFera7crLsXScmfB9bkXfF5Rn1tPfk2xyn1QsE2smN

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