Transaction not yet indexed

5RbkHdyfLFTLxAxP1MA4n6JxqfFdbeAPhYBKpDeGJqXTb8h6tU1yYTxaRfAJsQ1gHB1SQpbYt3Ee2ffJCbxtqV6

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