Transaction not yet indexed

21Vzg15bECbMCnh3CJcC2hjbXWSEw82xbW9vdJMkuqon3YDsMyh2YPa9iXcJS7jC9yLpt46W8AzHED8DVD6pDheK

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