Transaction not yet indexed

HcEXxP3ExwBPNGDbosouqk8Zz93P7vmwpZfV5gEBT5rEcPSeSSxY7vMNqAh3JRJfMogkJW7qm3U6oWcnvHVFN2f

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