Transaction not yet indexed

YETF4gMpf6vXR6aFLTo9USfSHZ6jpGpzj1gDUrQx3stasAwZX37gE39tFbACXC5HF7YdcpUAjQNYFXJ7FZB2Tcm

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