Transaction not yet indexed

1S1XvF3N4k3yDHsNEC9msUTJ5JcWKB73zLPDeSfrNSfTWfitXAWqPcdUMrqGPqHGg4AXSnHm6wqBXCAWRyUxAcK

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