Transaction not yet indexed

21tGoKLso7RemncotMqZrdKMeKM6K747nbKGsytsKKtkV5M2KmBWV4axkpSzXTtmbhMmrJbeUPJe8T5JrQd5PBEy

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