Transaction not yet indexed

53PRF1m31x3Wik5ia7ML6HDqWcvL46xnEGBqsLaWvwb8rXYYZw4bPy37vpgtBUp9y3U7e7ptmGhwFcNdvMJHDfb1

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