Transaction not yet indexed

ymwNoVfuxFqcdNX1hWh1ZrLTo1LQdLR5zzUqaNDPxJQhmuhyvGibQS4ZPuvdBYzAU3jKiBjaby4B6zw6tBCmZ39

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