Transaction not yet indexed

66XMS19sdUcxmxz7pvQM78yJM3sxXYJsriGrKKUxqw8uBNHwoC1At9qTTpfX4hWoaNbZSssnTP9RyZqWrh7RLXr5

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