Transaction not yet indexed

52SE1sfDPwoJysFcMHr9hAM6YugLHCXRpuNiikytCM2bdhK5bp5VBuf7VbiuUAt6TUxe2LbFeNFhVp9hCCk75wUp

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