Transaction not yet indexed

66uEknp6YxkYopbAXLRGVUbyqbrLSK3NqaHpWQLy5mePcWrCyCy1tiaLoLmp4DpRrEpHubt7s38bBu4vCszDASy8

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