Transaction not yet indexed

2D99A6GcHTCMthZ8ae4dSQjstY1eAafpyuVymWDeKZXdHjyi7Q8QKPe7tBu4437cuVDQR6MZ753AwC7BjpWc63XN

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