Transaction not yet indexed

5u1PVbENwvUpGjfvV5RNcTMNADS8hmphvnd9fQeUtHDH5tbrcTZtXzJySH8knx6SKEbwduzaSu7m3zvyK4GHMpn2

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