Transaction not yet indexed

5So9LMmtQDdaPL7MWVBqqQHpog7nLGRZWwNRQ4Nq8eSyqEanqfhEgFkq3PDW5WamfpgNo9LSarU4TNrTrueePJ6d

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