Transaction not yet indexed

YmEKFVo6wePm4UkxGiwq2cVJm7ptQJuDphWZANsRVTtUfeFDhYy7q1ze59nWDGdaz3mV2VDcHevuM9SHPySJUoP

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