Transaction not yet indexed

5bB19sVY8mYkSRdTkWkhQrf5wfbLG9jv3Z8rFMECu9xKBgLUVM9A8MYLZbsAz4gvmaCnQUwjuXvtpPNJNbJFZ9e5

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