Transaction not yet indexed

mYFjoSTGkYKmgM3QvEdqQpKS8fAoCYpF2DwgzcVktdWPEdZpDbvgrGo3tuh3JgqYmJF9aAfU3jBZPUabYm1FXV8

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