Transaction not yet indexed

i8D555EUoZqCtpzgLhuw5hzfAVQrBptW31pWL25dHdW7qABMR7AQyEVmxysLbuaETuimTK69AYezyvEfKAyRr8r

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