Transaction not yet indexed

MdCwLWS4qjeJXxoBUknHXmm9MhSt26Ct9AsecH6RXgZaA2mFZKHhvVKHMS4PyMHtvXPWFCMELtiyHD6jTrw2jRG

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