Transaction not yet indexed

21T1CS3kQjs2QLZ4US6737k7hE8vB5Do5Sq7cN8UBSEE2ddMJ2PuxpnyVLWXYcNBQmvaqCkiiSwUhJTqa3A8UeVy

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