Transaction not yet indexed

21n519CyWL2FT6Giu7fDFUV4ehBgf1d84S4rRobZJW21tw5QukT2HBXv5NLufCL2KLRkqN3NaaSkt6pCwD82rfWC

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