Transaction not yet indexed

HCAUqEf1jpZaCDKvbhEnnpYFskkG7L1ia2FC7NbfmAELYftvkCQ7tUwkpbxDNeSFgtqPowxhBUynqrQfSpX5Vc3

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