Transaction not yet indexed

6ExAX6hhoZXtrL21xhNu4xu35bHGm5ZowtFRkSfqrQEfzqVJcDZY8zb4RHxVqLupYCrY9wuS2hJTQ5nmNiBE5Dx

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