Transaction not yet indexed

66mkmpMu8nKL3XCn2YBH2Zbh3QBgY1KYpTWXZJwUPRrpJAovzCwfm6sicHcoGDWTvGLi6b3bDXQvwPK98dSe2sLU

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