Transaction not yet indexed

21nmXwHKcypjKMMrrfbfGWGUd2wDuonMXE6cNU18qEGe7efFArS7e2kGyX5WXijTLEmuPUjvgWKwys4XDx2oxaj4

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