Transaction not yet indexed

AmYFKykuDMch2Ru4WRfNvGpFYMTc3fPaTdzh1oNcNSPecEY9tdE9MKC5W9VdXjcTtpJM5FrErafkjrgGPZu4t63

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