Transaction not yet indexed

55DG2SCZPpbsDP5wbpv7Q7ZgojpiSKVUtq77JeDq9gYhDzQWbCATBd1e9H2Jm5EqBzofHnHwi8rsinmfzqig6wr2

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