Transaction not yet indexed

iS9ufDiPCAZQ3hQbHkpFYkAiaZeydPiYUJwtCRjji2Uvc81LrM7hkR1nLync49cvtz8ocZBYQseWQGxjgUtQLkq

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