Transaction not yet indexed

2u191QAkmMSPUjN339qfkFjjXwQT5dxMuChPRbr8vQJ8uyxeX3rYtBeWoR2weXfP729zM35oHgCpvpeUGH6b9dzC

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