Transaction not yet indexed

52Er8B9YAfCrkv3a2E9sMd4p1oct38TPXMiScmuYB3eVxeLzBXxQRKQVL8MNLZDWcAXtDKvs3FAgzFMatU6jHeL3

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