Transaction not yet indexed

2DSER9hzymLUudnvR4NqJ8b6rtb3R2BAiGvtM2dZLmWY8Fus3pY7L9EKy4s6eR8qMsKyvCYuiCCBeWNLLgXYoXp4

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