Transaction not yet indexed

ex2SoK5zeQ73oUn5rrm63mQ2KUX7FGGL3EGMypMvZFbGcGcV2i9eqDG7jvCCifXV45HgYh2ZPQMf8CgAmzqMXME

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