Transaction not yet indexed

21HkMnaDrreDZyVYRCdAMSfdhpH6Qt2HeVsbFYsFH75EcMC4YGfF8vHJBLo8bDDrbaiCiTCEHGZcSD9MXMMRWY5u

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