Transaction not yet indexed

ePSow8WG1z6n435Rs5UAXfrTBw35qgGxCTyrcrhq7yDKPcy82ZL86adB5q5QyeZYVjYzd7jCj2bkXYW5RCQ4ok3

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