Transaction not yet indexed

21UPEwHnshqtwpUsbviAV97WNiMkMSk2Ky4qbvcx1DwuynmxqK5Yiz6BgeuHzwzU19R5PTHhdkWGLyJuvCMUfeo8

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