Transaction not yet indexed

5ao2RKk7wubCtXi3H8MANDoUSqjVeoYQd4ncuCGjs8nvC9EYRBE9uTHNqRSn6MHa4tmsZAFQQYdDMHkMrPPdQ6HT

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