Transaction not yet indexed

AmSY2AkX9ygxVBWSzMC4HR3kmbEf6N9DbNP8GqDFgdrFxZrx8FaVB2TXDSQ8pibdsJRiD5k2vA2E16RbaJg4ULm

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