Transaction not yet indexed

t19MfUqCWG4xdemsK78PGpfDFfgmQvRHtUpXMYXhgs4Su2srWjMtNZiZbkhYbcniNhBnfKY8abmpFHC2UdGb66n

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