Transaction not yet indexed

3A87PmvqAmgsrxZWvQXQ31H59AyZ3cGyqXbWRSRGQpf7NqNFtynN5hbSRNyEXfQRBcEHyT5udF1w5h4eMvCDK4JE

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