Transaction not yet indexed

21CiMTmre2LBbbnb1TiJzqeR1qJSd2HcnYE8GgzxxPeMZ656t3FFjEDmHZUDRRcuiQxBbxV6wgHSm9beFLesFhQ4

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