Transaction not yet indexed

66Vz7wkFG5vGY3cYKwt2rYzjZ6m7ehUXtf3fqbZDMYy1dk7dLfUdMDSfxumJYzHMofbiDATpq2W5j16vU4aheWu2

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