Transaction not yet indexed

21mMigbKWdE1oss52syqVsBTozTNqL71YvbXM2JubAGGwvcw6Fw5NBMoG23Xfc1Bq6aXmoRhfNVHZnLTy22kHUPv

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