Transaction not yet indexed

52CxPYYKgHtCPKx4YDQtrrrbwNcFdsVoZ2QwqTHpg63smKWRFPpMXTFWPcu7vyeSPAAutdMfbgi2zv3xNiGDK8BY

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