Transaction not yet indexed

2MEdBiz5YjmAY2UQp4Cqga94b5ZtbjKgVXDrfiMQSzeCKYAKQM3mGZNGkmLdPjGpxCkJxwoKcR9k5bwNLAkd42RT

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