Transaction not yet indexed

Ymn9V4o62eDb4ZceWn9GNvTrTozpJ1fbHGJBBxrx7scUE8stssgNP5mdCM2inwL1AAdFfwz2e5kwEB4DqpsvieW

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