Transaction not yet indexed

a3n7Qo8FSGfSbmsg7WVpRiDHESt8qZ3jLoSTK1B5q4Fgi1STkAtq6PfVoWjwFLoQ2mrpaZ4xnzBvo7d6CgR2phD

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