Transaction not yet indexed

52k2fDj2grzA3qNd2QmAWceFdrsUDCA6JheR2NeLMmfTdncMxFmrAy8Md6RKMJaUdxcrVMmxQpimDBLAiSq1rDXc

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