Transaction not yet indexed

53tR9mmAFTQMcy8nSYPua3MHHtEKBMTo3Z6eG3QT8CoutPBjfxTda7aY15eopXtrujQKwwW4phdZ3mqfGxdUjzP5

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