Transaction not yet indexed

Ex9EUZN5xtTzEHcJsrdtDuZWTCwhz2o7thrZZCJxhNxoNxp7Hv1R5QAZAWEq2UjL3eu2S925K1tL1JEMRGM2iin

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