Transaction not yet indexed

ExjtfpVBSRCBe2jNfvEdew7bWpAKE8PBSt287HVkdcLSXsN5FTB7SV5Zpt32UdHo7dQpWRE5XFz8dUyJoQDTp21

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