Transaction not yet indexed

MNbMZPyfivnxTBaKS9AiQonndgbSShBoVcwtTpmeM2gsuYWh48X837wgmTq2QdffgW8x5d9N7upEC1TobvMDNUz

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