Transaction not yet indexed

66UPER8L8RTsNxT4d5NhnYKWEeAckaQfZs43hkDojT2c6LiJqk1SNUWkf5xtmJNMLJFEhDXNkHaYsYkoeYbvyDfm

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