Transaction not yet indexed

AcgkCnkPkkTMbX1rZgnc3ppaVBfxU1bUaAASyRYUDi8ZWVBAGWNuCwE6bpY4Zu1J4NjhcyLfLG6sDmFTTxYPyuR

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