Transaction not yet indexed

639VyfGbS3H3TW3W6LCrNs6JW9moduBi1ajioCUHn7A3GuAHFC3RPhWoNMMmck2gep71BFedPPqR26G4uePxSCrA

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