Transaction not yet indexed

yUn5KBjt4iFpcuVoFXLwvfJbCV2AmNPQ4UnHFCmRRP4quCByhrE12pugMNew2MxXiNNvW3wjP9miqZn5QywhGRc

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