Transaction not yet indexed

5u6FSDTNXwWxcKuTpGwaSF5R15YGjrPUCNRpDMtS5Q9Q6zz17ZRnukQCRQonp6ZKewfU8ftzVCK6ke6yWCpcHKKP

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