Transaction not yet indexed

21mBLCAuuZwGE5Qf2ygB2PtViyzj38SSf3SHiwCiXZWi2Py7cQuWqB8Qky8CoZ4SNdc3j4vSA4EpRiAt13iWrGZM

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