Transaction not yet indexed

53ufcfp3pRBDgkvAzjhmYSEB9LffmMi3dP9uq5aZusBPyUE72UNNTc3q6dBPuRzJpA6egmGTSc6aFhpeBHFFTKyX

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