Transaction not yet indexed

M4KUPJH8EpkSeR89sqdN4p8n9M8P56Ua66TEc8PZeFgApBhvA47HMbzmbNC5M2BXNik5xdhGPLYw52PA6jBTQ1U

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