Transaction not yet indexed

2SgnRvTiRG4gCEAqRZ5gKfch8vJYBVPa1MLDouBG4kxkwtoXfr6rBxipPfzgX5aeXPD2ppTWMFnrqEVGAm2KkBjZ

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