Transaction not yet indexed

rEX5tbUqWZjuceHR9htSQLdJ8mdR2kNqQX1H9SaNrDefvwv2GACr8L4TKTdccfoVPNchdgDmPH9UbPXpAcMfPKB

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