Transaction not yet indexed

66wZuBHU6nUGxBdVFKggsgeRY8FEeaPuRWoA7v7NtAsJTiFm4oE2qmUiZwoWCtMNDcDLkM6o8dbVAY2REYvG643M

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