Transaction not yet indexed

2D99zQ8DMTRbtPiHT8Rk6f1dgrr8Z7TJbyMfQRCH2XinFhyh24Xa4fmThXZmWYo9Uw3qEALW54s1UjbZ6ZMUovy7

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