Transaction not yet indexed

xUUbTcQGLsRFo57fvgojXE4fMNeAKD5PMWXMWtRat4hFySKTuuPCPPBaYDi5Kvd85u6YY7ZF2Ae4Ag38sMvBXo9

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