Transaction not yet indexed

55Ua9kajPUhb23pCX9Fcx38pVpDS5UEQFKj4e7KDAkHb3qaGPss6aejZevGJTQATP6MmDLgMWnZt2Y1FxZt5S5z2

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