Transaction not yet indexed

5MEMqkFJDvwZFvTVZN4JSZa83r6bCEfCuofAj7NFPyKBKyf24SQE1hZ76ASk6n28kpRMiqwKyenMBpgALx8WGLM8

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