Transaction not yet indexed

28i5CyBWYaAiNEG7SJ2so7GC7TdKtF5Vs7HVB3fH2QBoBa2rvgXzUJocTVQebUb9BTzgAWNZLcNksADqsnRepSW6

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