Transaction not yet indexed

2C51qSRLtWBwhp1W1SzNkmJRU6nG6pd5DkWrSGiDXPFcvJimgiSJqnFTB8djqKRmGA3qcvPYXq8drarKCZ8B5Y7w

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