Transaction not yet indexed

53uqSSrbqRjbXem7CsU3Lx12Ed5qkY2Vv4NPUZmcTK8iAFgfWnobhLNbtRRkFPVtXxynjKohLaAK7oGyPEC3JnSf

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