Transaction not yet indexed

5bb91M5nztQ5Gbumpf3GfUMAq1kAaXaFgiRCB9ff4Sev2rfFpvhF15ipsZ37ERPRyDAzmNV4jT7iMq6kMqt6pRmd

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