Transaction not yet indexed

SSmYuz5fedmcGkXw5vGVRh8yn7P45XZ3DzYcVehHCsUL1eHmxmrnPFXdpgfUEK6poUzyGmBm9bXEhjbgzNCG6Qv

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