Transaction not yet indexed

64En8jr8khH6dV3C4LcMt2E9sYcYbftp8BM8y5obAxGpKsStemM6oF1WBra2Sp1rco5V6wyFvCLqJvMAqAh7iwQs

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