Transaction not yet indexed

21f6DE2xWZ6MQNbVavhZbHinrLCo96gMkReXySrfNdV1NPqab7j5yZDqKi8qx2eSAqPJGxHWskJ43qrX7v2QYygh

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