Transaction not yet indexed

53XwDmo11JnNpbX2iw2aZy9u9RYW6kx2NNfsAPEx9YsbLph1yZ4mFLEJvfmEWWh2c5aPnmAqBnRcnFRbpbKFFRLJ

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