Transaction not yet indexed

53RK4nQdDUUSp8bnB3dETu9CPkeTFjS8kemBmjkeBQX1PevDJKWpNALDVCqcuhB5yFhhSvzRYrf2io7H2bP3DDCM

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