Transaction not yet indexed

66sPzH3mQypueEdb2MEy15e1GJ8xUWfeoKx5bD5rC1E3GJgoThaUE8MMsbu7pVUS5etYZuyUtZZkBefBXA4BvnH7

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