Transaction not yet indexed

21DL2v4z3rqQNBHnLqdcBueFzm5kK2e4E1jTA3WCvukSbcJrMaUBQFyrEQLfyDm74QBX9PBUAip3dyUpyCjFZr6Z

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