Transaction not yet indexed

5Ujb8SQ2bSgHgMMxvFk9sQCSf9FBrAv2kRM6u6kN8mKbwLmFhY4uu1aDCTHH1o165pncmPM256FzG3Pg7iMbZkzp

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