Transaction not yet indexed

3Um12k3eMHX19ebUuYz1qqoYK3APLkrTPyWtB8oe2LfkbvhpNAY1zDhspyZfXAbvrFHd4BaG3gRWiWT7BtyoHT21

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