Transaction not yet indexed

661Pxb3feDzoRj4af9EyLojLQdxqPm6dzcgpFoR8nMA9pFZxRWvmGi2dsUfHiooEipVv3VCaLNP51kuPWP7MYKp7

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