Transaction not yet indexed

2b66VjSWGvMrhBXXVrxyTpPzFiBJLRjidi5urFu1TqaWJvf2dM9m7ULkh7ENqhmWMYNsE3MPwxNgvTP5PtpC9j5m

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