Transaction not yet indexed

RT6ThxQR64wadk3uQUMZKFoLB1EJaB66RVRjA9b1qGhbCKwZyyjQQtQthqmutTP3ughAwGXQG2dVCYWLaeyp2dB

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