Transaction not yet indexed

512SjhQR8ffu9kJN5c9vZqFBL7uyL2fUPZKKfUQFVdVss4RPb3Eged6A3Ez9AEejGb22ifkKDrScYA3fSv9AAw48

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