Transaction not yet indexed

53bkjNa9DFGBbbUDYmiVdv4vQNTR4PfcWQhatw5qLtqzN3D9HzhCMEDbEouM7bsgcUZrWMyA4SB5D8FK8jToSNqp

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