Transaction not yet indexed

478QSAz1v6D894mrxMBLEaZJ8tCwKjXPV6Ww9cuE11g1jZwoeLLifCtoPt37zRNLTB3QR1A6h4ZusrQEghJnkwbU

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