Transaction not yet indexed

52CXKKGZqHT6mLBHBYZ2JGo4LdDx5vq155WzyYeiQ32yU9zQuSSHYGEx1N97bLPDE3mKdhfaLAoQEKMH9JrkKFWS

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