Transaction not yet indexed

2a4SjkcAmMHAWdheqeAEqsoSz8pb9ML3FFKcusnKK3yRV6FSWNLCPgBqe1DWSUz8NGJHkQqXhX4KvHdjQuQqK6Cm

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