Transaction not yet indexed

2161X5T1QBc2FaQLv6zs9dvcTYW9VMiYhCAMEkpxFB5BDLdL9FoqdRa7f4hkZ215JadQ1bF46FdcBg8vJ6ozpgvW

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