Transaction not yet indexed

MQWWYZgF3QBAKj9U4c9VU1nY4w1XQoNGJ5TnsofGo4vVZXAutgUFAgHeXib866HA351dyLdbM7xyEMCAp9ko3MX

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