Transaction not yet indexed

MDv7FUzAPCtQdmzGrbGLQwHvuJuos7EVn2hnoSd5Q1Mdg1dcrfUxqpigB3E1cJHz3YHmszYgEJFfzGzCfBjrTkR

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