Transaction not yet indexed

tMb56DBWPoCVGq9eKtr6QDLoUXfMq6F3F1eQd9EGtSWaXPgqy66ReF3DH7k2rG1uuxjr84VE2fFXacgRwcroNZm

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