Transaction not yet indexed

53uVfkwCVoQjBXvmztPb2f6D3aMRBnDzYWM4Ad6M3JqNhCRXNU9SDJwBsLP9YsELdkUgtmsF9mz2kjNV6dxafZ3n

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