Transaction not yet indexed

21ag5vRbWTX6EXYeaXUAP31LGv3CeR2CeeCB46ztwXTxG7bKLMAjtyYWYWZAMAvbjuXXoqXXfABAPgB1PkTJzymu

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