Transaction not yet indexed

MDNRkZhvdSYhY4qtCfCSU4XJCXuN3esJgtJGv8aQAp4R4Qsc3DSG3UKJj4ut3e6M2LqAxYiYt9ejbPuJf2FFeKQ

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