Transaction not yet indexed

YMUcQQQA1tJUeBsC3VtNEkvssvD4RczHPZMdnNBitrtuMAVCmXJ3mPAQpzKKEXHFgem1w3AnCidmqGYSZaTy3Uf

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