Transaction not yet indexed

21LcXmNHPdULLkhm53SFnehFv6ZUG1Rxxq9rauQY6gjU64HkJNhqDAKF2gLjtK9Gk8r7HSj7H5sdLktoT1WzXTcH

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