Transaction not yet indexed

1SkBP15MJoGmXE3SSQGiZGATUbpSCQ8hUTBQWfXfXBNFBPaAjxcma5R3rDcdJboJmvJzPy24DTCK8NVjT4MSE8T

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