Transaction not yet indexed

YYBCKSCJ9QcpbcHJZXRYm77FiRbPEMrnQeuRgFirSL9v6pgjDc6BAAfMCfgELubt7PDyfrNDPfrK1bKfVXRW6xW

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